Anytime Fitness Review

I'm considering joining Anytime Fitness in Mansarovar, Jaipur, but I'm hesitant because I'm unsure about the quality of their services about their annual charges.

Alternatively, are there better gym chains in Jaipur that are also available in other metropolitan cities?

My main concern is improving my athletic performance and correcting my posture due to long-term lower back pain and a knee injury.